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Antec combines size, quality, features and low price to deliver the ultimate gaming case. The smallest of Antec’s "Hundred" series designed for the do-it-yourself gamer, it is equipped to deal with the increased heat output of high-performance systems as well as providing a flexible design to best suit your needs. Its overall matte-black finish shows that you – and your system – mean business.

The front panel includes a pair of USB 2.0 inputs as well as jacks for a headphone and microphone. The front bezel is perforated for maximum air intake and it has a washable filter to reduce dust within the system. Inside, are a total of nine drive bays – six 3.5in. internal HDD’s and a trio of 5.25in. external drives. Seven expansion card slots let you load up on graphic and other options up to – and including – a full height ATX motherboard. A rear-mounted 120mm TriCool fan as well as a top-mounted 140mm TriCool fan – both with three-speed switch control – draw air through the case.

In addition, there's space for an additional pair of 120mm fans behind the front bezel to cool the HDD’s as well as the option to mount a third 120mm fan on the side of the case to cool the GPU. If you’d rather put your money into what goes inside the case rather than the case itself, the Antec Three Hundred is for you.

Manufacturer Warranty

Parts

3 years limited

Labor

3 years limited

Quick Info

WarrantyBeyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer or a Third party. Below is a summary provided for convenience only and may not be accurate or current.
Read full details.

Rating: 5/5Good Case

Pros: lots of motherboard screw hole options, plenty of hard drive bays lots of fan spots, one big fan at top for exhaust heat rises so smart design, build in filter and spot for 120mm in front for intake has120mm side fan and 1 120mm exhaust fan which i mounted push pull seidon 120 radiators too. lots of screws, good solid case easy to open and nice buttons and cords with it.

Cons: one of the 120mm 3 speed fans that came with the case didn't work not that big of a deal to me though

Rating: 5/5Bang for the buck case!

Pros: - Really good airflow- Really good temperatures- Comes with 2 fans, optional 3rd 120mm or 140mm fan- SSD Compatible- Comes with a Hard Drive bay or slot. (However you want to call it, there's some cases that you have to put the have drive in a corner because it just doesn't come with a bay)- Pretty big working space inside the case for rookie builders.- Pretty looking black design.- Power and Reset button.

Cons: Just a little con, but doesn't really matter to many people.- ABSOLUTELY no space for cable management. (There's no cable management holes on the back... :( )

Other Thoughts: This is a solid bang for the buck case. If you're building a rig where you don't have a lot of money to spend on a case, get this case. (Especially if you're building your first computer)Overall amazing case, very happy with it.

Rating: 5/5Good Case

Cons: USB ports in the USB Module at the front of the case is just as delicate as you might think. Something to think about if you have kids that plug things in the front and leave them there, then dogs that go walking past.

Rating: 5/5

Pros: - Cheap- Well built- Nothing has broken for the 2 years I've owned this case and the two computers I've built with it- Came with a lot of screws and motherboard standoffs- Case fans are pretty quiet

Cons: - Very hard to manage cables inside this case- Impossible to press the reset button so I didn't even connect it to the motherboard- There are metal plates that were connected at the top of the 5.25" drive bay that vibrated and made a very loud noise until I twisted them out of the case

Other Thoughts: - I've never plugged the connectors for the leds on the front panel in so I don't know how well those work. - When I first built a computer with this case I used a Corsair CX600 non modular psu. I regularly had a problem with my computer shutting off until my brother found that some unused connectors from the psu might have been shorting out on parts of the case. The computer still never worked after due to problems with the motherboard but that may be a problem for some people.

Rating: 5/5Subtle and Extensible

Subtle styling and well-built. Filter is easily removed for cleaning. I was able to Crossfire two large graphics cards without a modular power supply (but it's tight). Buttons work well enough. Plenty of finger screws. Air flow is more than adequate.

Cons: I was unabled to hail passing UFO's by the strength of its standby LEDs.

Other Thoughts: You'll want a dust filter for the side fan if you use it as an intake.

Rating: 5/5Great case!

Pros: Good cooling, I like the fans that came with it as well as the potential for 3 extra fans (120 mm)

Cons: The size of a graphics card is very limited. I ended up having to remove some rivets to take out the HDD bays ( i just got an adapted and put it where an extra CD drive would go, also very happy with this modification).

Other Thoughts: Great case. if you want a bigger graphics card and use a SSD (mounts on bottom) or just one HDD this case would be great.

Rating: 5/5very impressed

Pros: very high quality, and it shows! Very good air flow. HDDs staying cool is top priority, but doesn't hinder cooling to the motherboard. edges are rounded off on the inside so you don't injure your hands while working on it. 120mm and 140mm fans are naturally quieter and include individual speed controllers that can be mounted nearby. All together VERY solid. Antec's own quality 3-year warranty is also solid. There is no cheesy lawyer-lingo or "limited" stamped anywhere. They just make good on their promises. I almost feel like throwing out the warranty anyway, because the packing materials are awesome! No damages in shipping are happening to this case! closed-cell foam all the way! they even protect the cable terminations with anti-corrosive packing! Also included are more than enough THUMB SCREWS to mount any and all hardware you can imagine. and they threw in some zip-ties for cable management as well. I feel like they are actually thinking of their customers.oh, and I just checked out the reset switch, it's recessed, and almost impossible to activate accidentally. right on!

Cons: I have to really try hard to think of something bad about the case... yea, I got nothing. the included external usb ports are NOT USB 3.0. But it would be the easiest thing to replace that. .....um... you have to remove the side panel to release the front bezel and clean the air filter, but then that just means that things aren't going to be flopping open in transit to LAN parties etc. that's about it...

Other Thoughts: honestly I just bought it because it was on sale pretty cheap. I had no idea it was this good, I'm delightfully surprised!

Through the Newegg EggXpert Review Program, Newegg invites its best reviewers, known as EggXperts, to post opinions about new and pre-release products to help their fellow customers make informed buying decisions.Click here for more details.

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Description:
Antec Gaming Series One ATX Mid Tower Computer
Case From new builders to seasoned system integrators, everyone will find something to like in Antec's One. This enclosure is stocked with features any builder will value at an attractive price ample ...